Stages Dual-Sided Gen 3 Power Meter Crankset (Dura-Ace R9100) (170mm) (52/36T)

Stages Dual-Sided Gen 3 Power Meter Crankset (Dura-Ace R9100) (170mm) (52/36T)
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Price: $1,079.99

Length | Teeth:

  • 170mm | 52/36T
  • 170mm | 53/39T

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The Stages Gen 3 Dual-Sided power meter has been built into the top of the line Shimano Dura-Ace crankset to provide riders with hours of accurate, trustworthy data. Consistent data measurements are the most important part of a powermeter and Stages powermeters make temperature compensations automatically to ensure readings remain accurate and consistent no matter the environmental conditions. They are also calibrated individually to an accuracy of +/-1.5% so that riders can trust they are receiving a real measurement and not an estimation.  


  • +/- 1.5 % accuracy in all conditions
  • Active temperature compensation
  • Accelerometer based cadence measurement
  • Wirelessly upgradable firmware
  • LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset
  • Updated accelorometer and addition of gyroscope for improved cadence resolution
  • Upgraded BLE and ANT+ radios offer a 6x improvement of data transmission strength
Crankset Model: Shimano Dura-Ace R9100
Crank Length Options: 165, 170, 172.5, 175mm
Chainring Options: 50-34T, 52-36T, 53-39T 
Chainring BCD: 110 Asymmetric
Crank Intended Use: Road
Accuracy: ± 1.5%
Communication: ANT+, Bluetooth
Side: Dual-Sided 
Battery Type: coin cell: CR2032 x2
Battery Life: 175+ Hours
Power Range (Watts): 0 to 5000 watts
Cadence Range (Watts): 20-220 RPM
Water Resistance Rating: IPX7
Color: Black
Weight: Adds 35g to Base Crankset

This product was added to our catalog on May 17, 2021